Individual Calculations September 2011
 Lalande, Jean-Louis  Total change: 30.60  Rating chartPersonal card
 Czech Open 2011 - B - open rating tournament Pardubice CZE 2011-07-22
RcRownchangeKK*chgGame
 2073 1988 5.50 9 2.04 15 30.60 
  Stock, Andreas 2147 GER0.001-0.2915-4.35 
  Snasel, Michal 1778 CZE1.0010.23153.45 
  Gaichenya, Yelena 2125 KAZ0.5010.18152.70 
  Grahn, Lars 2100 SWE1.0010.65159.75 
  Mueller, Ralf Reiner 2093 GER1.0010.64159.60 
  Pflantz, Mike 2131 GER0.001-0.3115-4.65 
  Miturova, Magdalena wf2072 CZE1.0010.62159.30 
  Liuba, Volodymyr 2116 UKR0.5010.17152.55 
  Prill, Gerhard 2099 GER0.5010.15152.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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